<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="UTF-8">
    <title>form</title>
</head>
<body>
    <form action="/demo02" method="get">
        <input type="text" name="username">
        <input type="text" name="password">
        <input type="submit" value="提交">
    </form>
    <a href="/requestDemo04">点击跳转</a>
</body>
</html>